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Chaw tsim tshuaj paus zoo tus nqi D230 CAS: 9046-10-0
D230 yog cov kua pob tshab, D230 yog lub teeb daj lossis tsis muaj vaporent kua ntawm chav tsev. D230 tuaj yeem yaj nyob hauv ethanol, aliphatic hydrocarbons, cov ntxhiab hydrocarbons, esters, glycol muaj kev muaj zog, ketones thiab dej.
Tshuaj lom neeg cov khoom: Poly (Propylene Glycol) BIS (2-aminoprots ntawm cov kua kub tsis muaj kua muag ntawm chav sov, thiab yog soluble cov ntsiab lus xws li Ethanol, aliphatic hydrocarbons, cov ntxhiab hydrocarbons, esters, glycol muaj kev muaj zog, ketones thiab dej.
CAS: 9046-10-0
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Chaw tsim tshuaj paus zoo nqe Butylal (Dibutoxymethane) CAS: 2568-90-3
Butylal (Dibutoxymethane) yog cov tshuaj lom neeg halogen-dawb uas tuaj yeem siv cov qauv kev lag luam qis uas siv cov pa roj ntsha roj av qeeg Butylal (Dibutoxymethane) kuj tseem siv tau ua ib tug reaster los npaj cov ntawv butoxymethyltriphenylphosphosphonium. Butylal (Dibutoxymethane) yog siv rau cov hom phiaj carbon thiab kuj tseem muaj txiaj ntsig zoo hauv nruab nrab hauv cov organic synthesis.
CAS: 2568-90-3
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UOP Molsiv ™-4250 Adsorbent
Nqe lus piav qhia thiab ntawv thov
RZ 4250 Adsorbent yog cov regenerative acid resistant molecular sieve media hydrocarpton ntws nrog tsawg tshaj adsorption ntawm cov cab kuj kwj deg.
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Chaw tsim tshuaj paus tus nqi oleic acid CAS: 112-80-1
Ovicic acid: oleic acid yog ib hom ntawm cov roj ntsha tsis muaj zog nrog nws cov qauv molecular muaj cov roj carbon-carbon ob daim ntawv cog lus muaj roj ntsha uas ua rau olein. Nws yog ib qho ntawm cov roj ntsha uas tsis muaj roj ntau tshaj plaws. Roj lipid hydrolysis tuaj yeem ua rau oleic acid nrog tshuaj ch3 (CH2) 7CH = CH (CH2) 7 • COO. Lub glyceride ntawm oleic acid yog ib qho ntawm cov khoom xyaw tseem ceeb ntawm cov txiv roj, cov roj pour, lard thiab lwm yam tsiaj. Nws cov khoom lag luam feem ntau muaj 7 ~ 12% solurated fatty acids (palmipsic acid, stearic acid) thiab ib qho me me ntawm cov roj ntsha tsis tau muaj roj (linoleic acid). Nws yog cov tsis muaj kob ua kua nrog cov kev nqus tshwj xeeb yog 0.895 (25/25 ° C (13,332 pa), thiab cov ntsuas hluav taws xob kom khov ntawm 1.463 (18 ° C).
Ovicic acid CAS 112-80-1
Khoom npe: oleic acidCAS: 112-80-1
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Chaw tsim tshuaj paus zoo nqe 2,5,10-tetraoxaundecane CAS: 4431-83-8
Cov cuab yeej khoom: Dual (2-meter oxygen) allysis ntawm 2,5,7,10-tavraoxane; formaldehyde 2-ntsia hlau pab aldehyde, tej yam: 0,995 g: 0,995 G: 0,995 G: 0,414, Flash hu: 60 ° C / 1.5mm, Dej solubility: tag nrho miscible nyob rau hauv dej.
CAS: 4431-83-8
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Chaw tsim tshuaj paus zoo tus nqi acetyl acetone (2,4 pentanedione) CAS 123-54-6
Acetyl Acetone, tseem hu ua Diacetylramethane, Pentamethylene Dione, yog qhov kev ua yeeb yam ntawm acetone, molecular tus qauv ch3cochococh3, tsis muaj xim daj pob tshab. Acetyl acetone feem ntau yog kev sib xyaw ntawm ob lub sij hawm, enol thiab ketone, uas yog nyob rau hauv rynamic sib npaug. Enol Lockus Isomers Ua Hydrogen Bonds nyob rau hauv lub lwg me me. Hauv qhov sib tov, Keto cov nyiaj tau rau txog 18%, thiab alkenes Chocolate Form account rau 82%. Cov roj av roj ether ether ntawm cov sib tov yog txias rau -78 ° C, thiab EMOL daim ntawv tau ua ntej yog ib qho khoom siv, kom ob tug tau sib cais; Thaum cov ntawv tshaj tawm rov qab mus rau chav tsev kub, acetyl acetone tau cia li nyob rau hauv qhov kev sib txheeb saum toj no equilibrium.
Cov Lus Txhais: Acetyl; Acetyl2-Protelyl2-Protelyl-2-Proetyl-2-Protan-areTan; pentan-2,4-dione; Pentanedione
CAS: 123-54-6
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Chaw tsim khoom lag luam zoo tus nqi qis qis (A172) Vinyltris (beta-methoxyethesxy) li cas: 1067-53-4
Vinyltris (beta-meta-methaxyasxy) yog vinyl-functional tus neeg sawv cev, suav nrog fiber ntau iav, xws li cov thawv sib tshooj, silicates thiab ntau hlau oxides. Thaum siv raws li coupling tus neeg sawv cev, vinyltris (beta-methe-methoxyxy rho tawm cov khoom zoo ntawm cov khoom lag luam thiab hluav taws xob rau cua sov thiab / lossis ya raws.
CAS: 1067-53-4
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Chaw tsim khoom lag luam zoo nqe qis dua (A187) [3- (2,3-epoxyprorePropoxy) Cashrostoxy
[3- (2,3-EpoxyPropoxy) L EpoxysExy-eplrope, [3- (2,3-epoxy-functionilane) [3- (2,3-epoxypropoxy) Cov Khoom Siv Hluav Taws Xob Hauv Tsev Kawm Ntawv thiab Cov Khaub Ncaws Pob Tawv thiab Cov Khoom Siv Hluav Taws Xob, thiab Hauv Iav Roving Loj-Pinders. [3- (2,3-epoxypropoxy) Lauj] Kev ua haujlwm tshwj xeeb yog qhov tshwj xeeb hauv cov dej tsis sib xws, piv txwv li kev txhim kho cov nplaum ntawm acrylic looj cov hlua khi.
CAS: 2530-83-8
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Chaw tsim txiaj tus nqi zoo TetrahyDrofuran CAS: 109-99-9
TetrahyDrofuran (THF) yog cov kua tsis muaj kob, cov kua zaub mov tsis muaj ntxhiab tsw thiab cov organic decompose thiab feem ntau yog cov pa roj carbon monoxide thiab tej zaum yuav muaj cov pa roj carbon monoxide Lub sijhawm ntev hauv kev sib cuag nrog huab cua thiab thaum tsis muaj antioxidant yuav ua rau Thf kom tau txais kev sib tw ua ntej.
CAS: 109-99-9
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Chaw tsim tshuaj paus kom zoo nqe hardlen cy-9122P CAS: 8442-33-1
Hardlen Cy-9122P muaj kev sib raug zoo ntawm cov khoom siv hauv paus ntawm polyetryonne. Nws yog cov ntsuas qis -molecular ntsuas polyaline uas muaj kev hloov kho cov kua txob tshwj xeeb, uas muaj kev sib raug zoo nrog lwm cov nyiaj. Feem ntau siv nyob rau hauv cov xim tha xim tom qab ntawm PP / EPDM tsheb tsheb bumper, nws tuaj yeem tau txais kev sib ze zoo heev yam tsis muaj kev kho mob ua ntej (xws li cov nplaim hluav taws xob (xws li kev kho mob sab nrauv).
CAS: 68442-33-1
